CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums > General Forums > Main CFD Forum

Oxygen Mass Transfer

Register Blogs Members List Search Today's Posts Mark Forums Read

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   May 22, 2010, 05:20
Default Oxygen Mass Transfer
  #1
New Member
 
G
Join Date: May 2010
Posts: 1
Rep Power: 0
bioing is on a distinguished road
Dear all

here the problem: I have to model a oxygen mass transportation across the wall of a linear pipe representing a cardiocirculatory vessel.

Can you help me to setting the initial and boundary condition below please?

Oxygen is dissolved in blood at 3% in volume. I ignore in the first place the presence of bounded oxygen (HB-bounded). Furthermore I ignore the diffusivities across the wall in order to see the diffusion of oxygen in the blood.

How set the mixture and the partial pressure of oxygen (i.e. 80 mmHg)?

Thanks

G
bioing is offline   Reply With Quote

Old   June 16, 2011, 05:03
Default
  #2
New Member
 
motioneye88
Join Date: Mar 2011
Posts: 1
Rep Power: 0
slatted4 is on a distinguished road
Hi Bioing,

Did you have any success with this model.
If so, could you tell me how it was done. I am modelling a similar problem at the moment.

Thanking you in advance,
David
slatted4 is offline   Reply With Quote

Reply

Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
Oxygen mass transfer lcea CFX 11 November 25, 2019 06:10
mass flow in is not equal to mass flow out saii CFX 12 March 19, 2018 05:21
mass transfer in ANSYS thipps ANSYS 1 August 29, 2013 11:05
Vof, udf and mass transfer panel Jay FLUENT 1 March 15, 2005 00:29
additional variable mass transfer in CFX5.6 john CFX 1 February 14, 2004 00:30


All times are GMT -4. The time now is 12:04.